OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 19 9 474 22 21 24.69 1.17
bin-true no-host 684 547 2,312 807 817 3.38 1.18
configure.cpython no-host 15,338 15,398 29,400 15,602 16,046 1.92 1.02
configure.ocaml no-host 3,868 3,789 4,753 3,912 3,877 1.23 1.01
configure.tcc no-host 49 43 203 50 49 4.17 1.04
configure.util-linux no-host 14,292 15,130 31,892 14,646 14,603 2.23 1.02
configure.yash no-host 1,847 1,794 2,505 1,877 1,860 1.36 1.02
hello-world no-host 1 1 57 3 3 38.69 1.94

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,516 1,096 23,545 3,203 3,091 9.36 1.27
bin-true no-host 105,287 65,561 768,790 124,227 127,145 7.30 1.18
configure.cpython no-host 2,223,468 2,240,087 6,191,055 2,217,036 2,220,011 2.78 1.00
configure.ocaml no-host 410,183 390,852 643,993 412,670 413,015 1.57 1.01
configure.tcc no-host 6,582 5,457 23,992 6,949 6,904 3.65 1.06
configure.util-linux no-host 2,092,027 2,268,322 5,357,066 2,001,169 1,993,565 2.56 0.96
configure.yash no-host 256,585 244,468 387,177 256,024 258,220 1.51 1.00
hello-world no-host 152 82 3,957 346 336 26.03 2.28

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.5 3.5 22.6 9.0 8.7 5.07 2.03
bin-true no-host 3.0 1.4 18.5 8.1 7.7 6.14 2.70
configure.cpython no-host 27.4 27.4 28.4 27.5 27.4 1.04 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.6 20.6 1.01 1.01
configure.tcc no-host 19.3 19.4 19.1 19.1 19.0 0.99 0.99
configure.util-linux no-host 30.1 30.3 30.1 30.1 30.0 1.00 1.00
configure.yash no-host 24.4 24.1 24.4 24.1 24.2 1.00 0.99
hello-world no-host 2.8 1.6 18.3 6.3 5.9 6.63 2.29

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.2 6.3 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 807 1 2 2.6 8.1 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,602 1 64 14.9 27.5 1,771,758 49,616 28,523 85,415 878,122 808,221 25,733 60 50,000 0
configure.util-linux no-host 14,646 3 64 21.2 30.1 2,702,524 53,777 65,702 108,691 1,290,647 1,303,186 32,239 41 131,404 1
configure.ocaml no-host 3,912 1 2 2.6 20.6 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.1 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,877 1 2 2.5 24.1 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.9 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 817 1 2 2.6 7.7 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 16,046 2 65 14.9 27.4 1,771,757 49,074 28,461 85,416 878,122 808,219 25,733 60 50,000 0
configure.util-linux no-host 14,603 3 62 21.2 30.0 2,702,524 53,704 65,640 108,693 1,290,647 1,303,184 32,239 41 131,280 1
configure.ocaml no-host 3,877 1 2 2.6 20.6 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.0 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,860 1 2 2.5 24.2 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 19 19 0 4.5 bash
15 no-host abuild-print-help 9 8 2 3.5 dash
23 no-host abuild-print-help 474 426 51 22.6 osh-cpython
31 no-host abuild-print-help 22 15 8 9.0 osh-native
39 no-host abuild-print-help 21 14 7 8.7 osh-native-souffle
1 no-host bin-true 684 515 204 3.0 bash
9 no-host bin-true 547 421 134 1.4 dash
17 no-host bin-true 2,312 1,462 1,118 18.5 osh-cpython
25 no-host bin-true 807 569 254 8.1 osh-native
33 no-host bin-true 817 587 246 7.7 osh-native-souffle
2 no-host configure.cpython 15,338 9,214 6,526 27.4 bash
10 no-host configure.cpython 15,398 9,116 6,706 27.4 dash
18 no-host configure.cpython 29,400 17,438 13,870 28.4 osh-cpython
26 no-host configure.cpython 15,602 9,300 6,571 27.5 osh-native
34 no-host configure.cpython 16,046 9,306 6,652 27.4 osh-native-souffle
4 no-host configure.ocaml 3,868 1,663 1,243 20.4 bash
12 no-host configure.ocaml 3,789 1,597 1,211 20.6 dash
20 no-host configure.ocaml 4,753 2,376 1,593 20.6 osh-cpython
28 no-host configure.ocaml 3,912 1,627 1,324 20.6 osh-native
36 no-host configure.ocaml 3,877 1,719 1,194 20.6 osh-native-souffle
5 no-host configure.tcc 49 38 11 19.3 bash
13 no-host configure.tcc 43 25 18 19.4 dash
21 no-host configure.tcc 203 149 58 19.1 osh-cpython
29 no-host configure.tcc 50 34 17 19.1 osh-native
37 no-host configure.tcc 49 25 24 19.0 osh-native-souffle
3 no-host configure.util-linux 14,292 9,134 5,628 30.1 bash
11 no-host configure.util-linux 15,130 9,172 6,458 30.3 dash
19 no-host configure.util-linux 31,892 21,269 11,738 30.1 osh-cpython
27 no-host configure.util-linux 14,646 8,881 5,955 30.1 osh-native
35 no-host configure.util-linux 14,603 8,784 6,018 30.0 osh-native-souffle
6 no-host configure.yash 1,847 1,109 747 24.4 bash
14 no-host configure.yash 1,794 1,072 726 24.1 dash
22 no-host configure.yash 2,505 1,534 1,014 24.4 osh-cpython
30 no-host configure.yash 1,877 1,094 788 24.1 osh-native
38 no-host configure.yash 1,860 1,011 853 24.2 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 57 41 16 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 5.9 osh-native-souffle

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,516 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,096 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,545 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,203 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,091 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,287 0 0 0 8 0 1,986 163 bash
9 no-host bin-true 65,561 0 0 0 8 0 1,982 65 dash
17 no-host bin-true 768,790 0 0 0 8 0 1,997 109 osh-cpython
25 no-host bin-true 124,227 0 0 0 16 0 1,989 58 osh-native
33 no-host bin-true 127,145 0 0 0 16 0 1,994 58 osh-native-souffle
2 no-host configure.cpython 2,223,468 0 0 0 32,928 0 14,527 1,098 bash
10 no-host configure.cpython 2,240,087 0 0 0 32,992 0 14,548 1,032 dash
18 no-host configure.cpython 6,191,055 0 0 0 27,512 0 13,209 1,264 osh-cpython
26 no-host configure.cpython 2,217,036 0 0 0 27,520 0 13,285 1,061 osh-native
34 no-host configure.cpython 2,220,011 0 0 0 27,520 0 13,271 940 osh-native-souffle
4 no-host configure.ocaml 410,183 0 0 0 5,120 0 1,949 167 bash
12 no-host configure.ocaml 390,852 0 0 0 5,112 0 1,876 147 dash
20 no-host configure.ocaml 643,993 0 0 0 5,112 0 1,853 169 osh-cpython
28 no-host configure.ocaml 412,670 0 0 0 5,120 0 1,932 178 osh-native
36 no-host configure.ocaml 413,015 0 0 0 5,120 0 1,931 171 osh-native-souffle
5 no-host configure.tcc 6,582 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,457 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,992 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,949 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,904 0 0 0 104 0 47 6 osh-native-souffle
3 no-host configure.util-linux 2,092,027 0 0 0 42,400 0 18,543 1,007 bash
11 no-host configure.util-linux 2,268,322 1 0 0 42,584 0 17,396 1,091 dash
19 no-host configure.util-linux 5,357,066 1 0 0 39,144 0 17,089 1,236 osh-cpython
27 no-host configure.util-linux 2,001,169 0 0 0 39,128 0 16,992 993 osh-native
35 no-host configure.util-linux 1,993,565 1 0 0 39,136 0 16,926 1,145 osh-native-souffle
6 no-host configure.yash 256,585 0 0 0 4,120 0 864 76 bash
14 no-host configure.yash 244,468 0 0 0 3,720 0 871 76 dash
22 no-host configure.yash 387,177 0 0 0 3,728 0 853 82 osh-cpython
30 no-host configure.yash 256,024 0 0 0 3,736 0 849 86 osh-native
38 no-host configure.yash 258,220 0 0 0 3,736 0 849 68 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,957 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-3417a1ed
dash dash-0ebcf347
osh-cpython osh-6af32ca5
osh-native osh-21b8b9c5
osh-native-souffle osh-d2b8bb95
host label host id
no-host no-host-556df3ee